- Brand: CP Plus 
- Product: CP-UNR-4K6128R16-EV2 128 Ch. 4K Network Video Recorder 
- Processor: Industrial-grade processor 
- IP Camera Input: 128 Channel 
- Operating System: Embedded LINUX 
- User Interface: Web, Local GUI 
- SMD Plus by NVR	32-channel: Secondary filtering for human and motor vehicle , reducing false alarms caused by leaves, rain and lighting condition change 
- SMD Plus by Camera: 64 channels 
- Metadata Performance of AI by NVR (Number of Channels): 8 channels 
- Metadata Performance of AI by Camera (Number of Channels): 32 channels 
- Human Attributes: Top color, top type, hat, bag, age, gender and umbrella 
- Motor Vehicle Attributes: License plate, plate color, vehicle model, vehicle logo, plate color, ornament, calling 
- Non-motor Vehicle Attributes: Vehicle model, vehicle color, number of persons, helmet 
- ANPR by Camera (Number of Channels): 32 channels 
- License Plate Database Capacity	Blocklist and allowlist: 20,000 
- Anomaly Alarm: Camera offline; storage error; disk full; IP conflict; MAC conflict; login lock; abnormal behavior of fan 
- General Alarm: Motion detection; video tampering; video loss; scene changing, PIR alarm, IPC external alarm 
- Alarm Linkage: Record; snapshot; IPC external alarm output; buzzer; log, preset; email 
- Audio Input: 1-channel RCA 
- Audio Output: 2-channel RCA 
- Audio Compression: G.711a; G.711u; PCM; G726 
- Disk Group: Support 
- Alarm Input: 8 channel 
- Alarm Output: 8 channels 
- Hard Disk: 16 SATA III ports, up to 8TB Each, 1 eSATA 
- Multi-channel Playback: Up to 24 channels 
- Record Mode: Manual; alarm; motion detection; scheduled 
- Backup Method: Portable hard drive, eSATA disk, burner, USB device and network 
- Playback Mode: 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/of 
- Smart Phone: iPhone, iPad, Android Phone 
- Hot Swapping: Support 
- RAID: RAID 0/1/5/6/10 
- Ethernet: 2 RJ-45 Ports (10/100/1000Mbps) 
- Interface Ports: 4 USB ports(3 USB2.0, 1 USB3.0), 2 Giga Optical Fiber Interface, 1 Mini SAS port, for storage expansion 
- Protocols: HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; DDNS; Alarm Server; IP Search, Multicast; P2P; Auto Registration; ISCSI, ONVIF (Profile T; Profile S; Profile G); CGI; SDK 
- Power Supply: 100–240 VAC, 50-60 Hz 
- Power Consumption: <18 W (without HDD) 
- Redundant Power Supply: Support 
- Operating Temperature: -10 °C to +50 °C (14 °F to +131 °F) 
- Operating Humidity: 10%–93% (RH) 
- Dimensions(W × L × H): 444mm x 457mm x 95mm 
- Weight: 9.7kg (without HDD)